Privacy Policy

Effective: March 25, 2026 -- Last updated: March 25, 2026

1. Who We Are

0x Cloud B.V. ("we", "us", "Provider") is the data controller for personal data processed through the 0x.cloud platform.

Keizersgracht 520, 1017 EK Amsterdam, Netherlands -- KVK: 98765432

2. What Data We Collect

Data	Purpose	Required
Email address	Authentication, notifications	Yes
Password (hashed)	Authentication	Yes
Country	Tax calculation	Yes
Payment method details	Payment processing	For paid accounts

We use self-hosted analytics (no Google Analytics, no third-party trackers).

What We Do NOT Collect

Server content: We do not access, scan, or analyze data on your servers.
Network traffic content: No deep packet inspection.
Biometric data or data from third-party sources.

3. Legal Basis (GDPR)

Processing Activity	Legal Basis
Account management	Contract performance (Art. 6(1)(b))
Payment processing	Contract performance (Art. 6(1)(b))
Security logs	Legitimate interest (Art. 6(1)(f))
Tax records	Legal obligation (Art. 6(1)(c))

4. Data Sharing

We do NOT sell personal data, share with advertising networks, or provide data to data brokers. Law enforcement disclosure only with valid Dutch court order.

5. Data Retention

Data Type	Retention Period
Account data	Account + 90 days
Server disk content	Overwritten within 24 hours
API/access logs	90 days
Billing records	7 years

6. Data Security

Encryption in transit: TLS 1.3
Encryption at rest: AES-256
Password storage: bcrypt
SOC 2 Type II certified data centers
72-hour GDPR breach notification

7. Your Rights

Access, rectification, erasure, restriction, portability, objection. We respond within 30 days. Supervisory authority: Dutch DPA.

8. Cookies

Essential cookies only (session, CSRF, language, theme). No third-party cookies, tracking pixels, or social media trackers.

Contact

privacy@0x.cloud

0x Cloud B.V., Keizersgracht 520, 1017 EK Amsterdam, Netherlands